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linux-uconsole/drivers/clk/qcom
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Georgi Djakov d8a82587f6 clk: qcom: gcc-sdm845: Add missing flag to votable GDSCs 
commit 5e82548e26 upstream.

On sdm845 devices, during boot we see the following warnings (unless we
have added 'pd_ignore_unused' to the kernel command line):
	hlos1_vote_mmnoc_mmu_tbu_sf_gdsc status stuck at 'on'
	hlos1_vote_mmnoc_mmu_tbu_hf1_gdsc status stuck at 'on'
	hlos1_vote_mmnoc_mmu_tbu_hf0_gdsc status stuck at 'on'
	hlos1_vote_aggre_noc_mmu_tbu2_gdsc status stuck at 'on'
	hlos1_vote_aggre_noc_mmu_tbu1_gdsc status stuck at 'on'
	hlos1_vote_aggre_noc_mmu_pcie_tbu_gdsc status stuck at 'on'
	hlos1_vote_aggre_noc_mmu_audio_tbu_gdsc status stuck at 'on'

As the name of these GDSCs suggests, they are "votable" and in downstream
DT, they all have the property "qcom,no-status-check-on-disable", which
means that we should not poll the status bit when we disable them.

Luckily the VOTABLE flag already exists and it does exactly what we need,
so let's make use of it to make the warnings disappear.

Fixes: 06391eddb6 ("clk: qcom: Add Global Clock controller (GCC) driver for SDM845")
Reported-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
Link: https://lkml.kernel.org/r/20191126153437.11808-1-georgi.djakov@linaro.org
Tested-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-01-23 08:21:26 +01:00
..
a53-pll.c clk: qcom: Add A53 PLL support 2018-01-02 10:00:24 -08:00
apcs-msm8916.c clk: qcom: msm8916: Fix return value check in qcom_apcs_msm8916_clk_probe() 2018-03-12 15:14:24 -07:00
clk-alpha-pll.c clk: qcom: Update SPDX headers for common files 2018-07-25 09:23:33 -07:00
clk-alpha-pll.h clk: qcom: Update SPDX headers for common files 2018-07-25 09:23:33 -07:00
clk-branch.c clk: qcom: Update SPDX headers for common files 2018-07-25 09:23:33 -07:00
clk-branch.h clk: qcom: Update SPDX headers for common files 2018-07-25 09:23:33 -07:00
clk-pll.c
clk-pll.h
clk-rcg.c
clk-rcg.h clk: qcom: Move frequency table macro to common file 2018-07-06 16:45:51 -07:00
clk-rcg2.c clk: qcom: Allow constant ratio freq tables for rcg 2020-01-04 19:12:51 +01:00
clk-regmap-divider.c clk: qcom: use divider_ro_round_rate helper 2018-03-12 15:10:27 -07:00
clk-regmap-divider.h clk: qcom: add read-only divider operations 2017-12-21 16:03:19 -08:00
clk-regmap-mux-div.c clk: qcom: Add regmap mux-div clocks support 2018-01-02 10:00:24 -08:00
clk-regmap-mux-div.h clk: qcom: Add regmap mux-div clocks support 2018-01-02 10:00:24 -08:00
clk-regmap-mux.c clk: qcom: add parent map for regmap mux 2017-12-21 16:03:22 -08:00
clk-regmap-mux.h clk: qcom: add parent map for regmap mux 2017-12-21 16:03:22 -08:00
clk-regmap.c clk: qcom: Update SPDX headers for common files 2018-07-25 09:23:33 -07:00
clk-regmap.h clk: qcom: Update SPDX headers for common files 2018-07-25 09:23:33 -07:00
clk-rpm.c clk: qcom: rpmcc: Add support to XO buffered clocks 2018-03-19 14:40:26 -07:00
clk-rpmh.c clk: qcom: clk-rpmh: Add QCOM RPMh clock driver 2018-07-16 10:25:04 -07:00
clk-smd-rpm.c clk: qcom: smd-rpm: Migrate to devm_of_clk_add_hw_provider() 2018-03-16 15:52:39 -07:00
clk-spmi-pmic-div.c treewide: Use struct_size() for devm_kmalloc() and friends 2018-06-06 11:15:43 -07:00
common.c clk: qcom: Allow constant ratio freq tables for rcg 2020-01-04 19:12:51 +01:00
common.h clk: qcom: Update SPDX headers for common files 2018-07-25 09:23:33 -07:00
dispcc-sdm845.c clk: qcom: Add display clock controller driver for SDM845 2018-08-01 08:08:12 -07:00
gcc-apq8084.c clk: qcom: Move frequency table macro to common file 2018-07-06 16:45:51 -07:00
gcc-ipq806x.c clk: qcom: drop CLK_SET_RATE_GATE from sdc clocks 2018-06-19 10:02:28 -07:00
gcc-ipq4019.c clk: qcom: Move frequency table macro to common file 2018-07-06 16:45:51 -07:00
gcc-ipq8074.c clk: qcom: Move frequency table macro to common file 2018-07-06 16:45:51 -07:00
gcc-mdm9615.c clk: qcom: drop CLK_SET_RATE_GATE from sdc clocks 2018-06-19 10:02:28 -07:00
gcc-msm8660.c clk: qcom: drop CLK_SET_RATE_GATE from sdc clocks 2018-06-19 10:02:28 -07:00
gcc-msm8916.c clk: qcom: Move frequency table macro to common file 2018-07-06 16:45:51 -07:00
gcc-msm8960.c clk: qcom: drop CLK_SET_RATE_GATE from sdc clocks 2018-06-19 10:02:28 -07:00
gcc-msm8974.c clk: qcom: Move frequency table macro to common file 2018-07-06 16:45:51 -07:00
gcc-msm8994.c clk: qcom: Move frequency table macro to common file 2018-07-06 16:45:51 -07:00
gcc-msm8996.c The new and exciting feature this time around is in the clk core. 2018-08-15 21:41:21 -07:00
gcc-msm8998.c clk: qcom: gcc-msm8998: Disable halt check of UFS clocks 2019-12-13 08:52:29 +01:00
gcc-sdm845.c clk: qcom: gcc-sdm845: Add missing flag to votable GDSCs 2020-01-23 08:21:26 +01:00
gdsc.c Merge branch 'clk-qcom-sdm845' into clk-next 2018-06-04 12:34:51 -07:00
gdsc.h Merge branch 'clk-qcom-sdm845' into clk-next 2018-06-04 12:34:51 -07:00
Kconfig Merge branches 'clk-actions-s700', 'clk-exynos-unused', 'clk-qcom-dispcc-845', 'clk-scmi-round' and 'clk-cs2000-spdx' into clk-next 2018-08-14 23:00:15 -07:00
lcc-ipq806x.c
lcc-mdm9615.c
lcc-msm8960.c
Makefile Merge branches 'clk-actions-s700', 'clk-exynos-unused', 'clk-qcom-dispcc-845', 'clk-scmi-round' and 'clk-cs2000-spdx' into clk-next 2018-08-14 23:00:15 -07:00
mmcc-apq8084.c clk: qcom: Move frequency table macro to common file 2018-07-06 16:45:51 -07:00
mmcc-msm8960.c
mmcc-msm8974.c clk: qcom: Move frequency table macro to common file 2018-07-06 16:45:51 -07:00
mmcc-msm8996.c The new and exciting feature this time around is in the clk core. 2018-08-15 21:41:21 -07:00
reset.c
reset.h
videocc-sdm845.c clk: qcom: Move frequency table macro to common file 2018-07-06 16:45:51 -07:00